.article-item-container {
  display: inline-block;
  width: 31%;
  margin-bottom: 20px;
  margin-right: 3%;
}
.article-item-container:nth-child(3n) {
  margin-right: 0;
}
.article-item {
  width: 100%;
  height: 100%;
  box-shadow: 0 0 20px rgba(0,0,0,.15);
}
.article-item:last-child {
  margin: 0;
}
.article-pic {
  width: 100%;
  height: 160px;
  position: relative;
}
.article-time {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  font-weight: 700;
  width: 50px;
  height: 50px;
  background: rgba(14,20,4,.6);
  border-radius: 50%;
  line-height: 1;
  color: #fff;
}
.article-time>span {
  display: block;
  font-size: 12px;
}
.time-month {
  margin-top: 5px;
}
.article-title {
  padding: 3px 0;
  font-size: 18px;
  font-weight: 400;
  color: #666;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.article-descp {
  height: 80px;
  line-height: 26px;
  font-size: 14px;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.article-descp a {
  color: #666;
}
.article-content {
  width: 100%;
  padding: 0 20px 20px;
  overflow: hidden;
}
.article-category-text {
  padding-left: 10px;
}
.article-author {
  text-align: right;
  font-size: 12px;
  color: #666;
  margin: 15px 0 10px;
  cursor: pointer;
}
.article-author .author-by {
  color: #62be93;
  padding-right: 5px;
}
.article-category {
  margin: 0;
  color: #666;
  font-size: 12px;
  cursor: pointer;
}
@media screen and (max-width: 1200px) {
  .article-item-container {
    width: 48%;
  }
  .article-item-container:nth-child(3n) {
    margin-right: 3%;
  }
  .article-item-container:nth-child(2n) {
    margin-right: 0;
  }
}
@media screen and (max-width: 768px) {
  .article-item-container {
    width: 100%;
    margin-right: 0;
  }
  .article-pic {
    height: 200px;
  }
}
